help!❤️
These two birds both chirp a song in the morning. Compare and contrast the two
waves properties (wavelength, amplitude, frequency). Finally determine which bird's
sound wave has more energy and why?
EM .
Include the following terms in your answer:
• Frequency
• Amplitude
• Long Wavelength
. Short Wavelength
• Higher energy
• Lower energy
Answers
Answer:
Sound wave that have more energy are louder and have more frequency, amplitude and short wavelength
Explanation:
That bird's sound wave has more energy which has higher frequency of sound. Due to its higher frequency of sound, the amplitude is also higher. That sound which have higher frequency has short wavelength and those sounds which has lower frequency and pitch has long wavelength. So we can say that sound wave that have more energy are louder and have more frequency, amplitude and short wavelength whereas sound wave that have lower energy are less louder and have less frequency, amplitude and long wavelength
Related Questions
1.) when Dr. bass works cases, either cold cases or ongoing investigation,, what is his role in the investigation?
2.) what role does body farm play in forensic science?
3.) what is the “sniffer”? Why could this development be important
4.) are insects a fool-proof way to determine time of death? Why or why not?
5:) why are family members or law enforcement personnel sometimes interested in having people live dr bass take a look at a cold case?
Answers
Answer:
1. When Dr. Bass works cases, either cold cases or ongoing investigation, what is his role in the investigation?
Dr. Bass’s role in an investigation is helping to identify the body and giving clues on how they died or how long they have been dead.
2. What role does the Body Farm play in forensic science?
The Body Farm plays an important role in forensic science because it has given all possible education and information on the decomposition of bodies.
3. What is the “sniffer”? Why could this development be important?
The sniffer is a mechanical device that you carry in your hand and walk across the grounds of the Body Farm. The sniffer will pick up some compounds of decomposing bodies.
4. Are insects a fool-proof way to determine time of death? Why or why not?
Insects are a great predictor of how long a body has been dead if the body is outside where the insects can get to it.
5. Why are family members or law enforcement personnel sometimes interested in having people like Dr. Bass take a look at old cases?
Family members and law enforcement personnel are sometimes interested in having someone like Dr. Bass because a forensic anthropologist can help solve and close cold cases even if decades have gone by.
Which of the following is true about multicellular organisms?
Their cells are all exact copies
Their cells are prokaryotic
Their cells can all switch to the same cell type
Their cells can be specialized for specific functions
Answers
Answer:
Cells can be specialized for specific functions.
Explanation:
I hope that helps
which response is a result of geotropism?
a) flower being produced
b) growing bigger leaves
c) roots growing downwards
d) seeds germinating
Answers
The response that is a result of geotropism is roots growing downwards. The correct option is c.
What is geotropism?Gravitropism is the coordinated process by which a plant grows in response to gravity acting on it. It is also found in fungi.
Gravity can be classified as either "artificial gravity" or "natural gravity." It is found in all higher and many lower plants, as well as other organisms.
Plant structures, such as roots, grow downward due to positive geotropism. Plants that grow upwards, such as shoots, exhibit negative geotropism.
Because roots grow in the direction of gravity, they exhibit positive gravitropism. Because plant shoots grow in the opposite direction of gravity, they exhibit negative gravitropism.
Gravity is detected by statocytes, which contain statoliths that sink inside the cell.
Thus, the correct option is c.
For more details regarding geotropism, visit:
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what is the difference between an independent variable and a dependent variable?
Answers
(Ex of them together)- I waited for the sun to rise(independent) so I could see my flowers bloom(dependent). The flowers depended on the sun so they could bloom
Answer:
A dependent variable is a variable whose variations depend on another variable, usually the independent variable. An Independent variable is a variable whose variations do not depend on another variable but the researcher experimenting.
Explanation:
true or false? harmful rays from the sun, called gamma rays, make up about 10% of the rays that reach the earth
Answers
Genetics is the branch of biology that involves the study of how different traits are transmitted from one generation to the next.
O True
O False
Answers
True or false for each statement...
Answers
How can stem cells help a patient.
Answers
Answer:
In stem cell transplants, stem cells replace cells damaged by chemotherapy or disease or serve as a way for the donor's immune system to fight some types of cancer and blood-related diseases, such as leukemia, lymphoma, neuroblastoma and multiple myeloma. These transplants use adult stem cells or umbilical cord blood.
Explanation:
choose the combination of factors that creates clear skies. humidity high or low air temperature warm or cold air pressure high or low
Answers
Answer:
I hope this helps you!! : )Explanation:
Answer:
Low, Warm, High
Explanation:
List the eight characteristics that all living things share?
Answers
2.Sensitivity/ response to the environment
3.reproduction
4.growth and development
5.regulation
6.homeostasis
7.energy processing
8. Cells and DNA
(Ik other ones are like metabolism, evolution/adaption)
Trishon placed a glass of ice cubes on the table The temperature inside the glass was 0°C Thirty minutes later the glass contained water and smaller ice cubes at a temperature of 4°C
Answers
Answer:c
Explanation:air transferred heat to the icee
Biuret's turned purple and the Sudan solution turned red
and bubbled. All other indicators were negative.
Would this be
Chicken leg?
Bread?
Grapes?
Chocolate?
Answers
The first couple of questions are to check your understanding before you begin the experiment. Sugar or salt will dissolve more easily in ____ water.
freezing
hot
Cold
Answers
Answer:
Hot water
Explanation:
I tested it...
Why is it important that the DNA is replicated during the S phase of interphase
Answers
Answer:
The S phase of a cell cycle occurs during interphase, before mitosis or meiosis, and is responsible for the synthesis or replication of DNA. In this way, the genetic material of a cell is doubled before it enters mitosis or meiosis, allowing there to be enough DNA to be split into daughter cells.
Nitrogen in
(N2)
Plants
Assim lation
Delenitving
Nitrogen-fling
bactena in
root nodules
of legumes
Nitrates (NO)
Decomposers
WWW
aten
Nitrily ng
bacteria
Necation
Armonification
Ammonium (NH2
Nitrogen-firing
soll Bacteria
Nitrites (NO2
Nitrifying
Bacteria
Definition: This is the cycling of nutrients among soil, litter, plant roots, and above-ground plant parts.
Answers
what is the electric charge of a proton
Answers
Answer:
Positive
Explanation:
All the charges but electron start with their charge letter proton-positive neutron- none electron- negative
Which situation would be directly related to the science of ecology?
studying how the mayfly population affects the number of trout in a stream
uncovering the genetic makeup of the eastern cottontail rabbit
learning about foods that benefit the heart and blood vessels
developing strains of corn that can withstand a combination of drought and high winds
Answers
The correct answer is:
A.(studying how the mayfly population affects the number of trout in a stream)
I took the test, hope this helps!
Answer:
Just answer to let u give brainlest to the other person
Explanation:
Tay-Sachs disease is a genetic disorder that results in the destruction of neurons due to a buildup of sphingolipids in the cells. Which organelle is malfunctioning in Tay-Sachs
Answers
Answer:
Lysosomes
Explanation:
Tay-sachs disease is a rare Autosomal recessive disease that causes neurodegenerative disorder.
Deficiency of an enzyme Hexosaminidase A results in excessive accumulation of gangliosides (sialic acid containing glycosphingolipids) in the brain and nerve cells.
It is a lysosomal storage disease .Absence of the enzyme Hexosaminidase A ,that breakdowns substance like fats results in accumulation of such substance in the lysosomes.Too much accumulation of fats in the lysosomes destroy the cell.
True or False: Sand looks and feels the same wherever you go.
Answers
Answer:
false probably if I'm wrong kill me lol
FILL IN THE BLANK.
_______________ is one of the principal chemical compounds that living things use to store energy. Adenine, ribose, and three _______________ are parts of an ATP molecule
Answers
Answer:
Adenosine triphosphate is the first blank. Phosphate groups is the second one.
Explanation:
ATP is a chemical compund cells use to store energy. An ATP molecule consists of adenine, the sugar ribose, and three phosphate groups.
Which of the following is NOT a solid waste?
O Grass Clippings
O Cooking Oil
O Runoff
O Leaves
Answers
How are electric cars good for the environment?
a. They use more fossil fuels.
b. They produce less pollution.
c. They produce less energy.
d. They use more gasoline.
Answers
in living organisms, the cell cycle is closely regulated. What do you think will happen
if cell division is not controlled?
Answers
Answer:
it could result in cancer; cancer is the uncontrolled division of cells
Explanation:
Explain why the energy that is stored in the chemical bonds of a
molecule is not destroyed when that molecule is broken down to smaller
molecules.
Answers
Answer:
Because the atoms are held together by the interactions of electrons in their valence shells. Separating them therefore makes them less stable.
Explanation:
Thats why the energy that is stored in the chemical bond of a molecule is not destroyed when that molecule is broken down to smaller molecules
The atoms are held together by the interactions of electrons in their valence shells. Separating them therefore makes them less stable.
What is Chemical bond?
The energy that is stored in the chemical bond of a molecule is not destroyed when that molecule is broken down to smaller molecules.
When atoms are attracted to each other and join together to form a molecule, we call the connection between each atom a chemical bond. The bond “holds together” the atoms in the molecule, ion, or crystal.
Chemical bonding is the attraction between two or more atoms that allows them to be able to form a stable chemical compound. The specific nature of a chemical bond can vary, but the most commonly known are covalent and ionic bonds.
Therefore, The atoms are held together by the interactions of electrons in their valence shells. Separating them therefore makes them less stable.
To learn more about Chemical bonding, refer to the link:
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An age pyramid with a wide base shows a population that
A. Declining
B. Growing
C. Stabilized
Answers
Help me PLEASE! Choose one answer! First one to answer get Brainliest!
19.) Which fossil appears to have lived most recently?
A.) Coral
B.) Gastropod
C.) Trilobite
D.) Fern
Answers
Answer:
coral
Explanation:
because coral is coral
Answer:
bosh
Explanation:
corvette corvette
all living things are made of ________ like carbon, nitrogen, and oxygen
Answers
Answer:
Water
Explanation: I think this is the answer if I am wrong please tell me thank you.
______are positively charged particles in the nucleus of an atom.
Answers
Answer:
protons
Explanation:
there are 3 types of particles,
THE ELECTRON which is negatively charged and orbits the nucleus
THE NEUTRON which is neutrally charged and sits inside the nucleus
and THE PROTON which is positively charged and sits in the nucleus with the neutron
Answer:
Your answer is Proton
Explanation:
Neutron=normal
proton=positive
electron=negative
Mice store extra energy in fat molecules. When they lose weight, what happens to the atoms in their fat?
Answers
Answer:
they are skinny
Explanation:
ASAP!! Fill in the blank correctly please!!!!
______________ structures- no longer serve their original purpose due to evolutionary changes
Answers
Answer: vestigial?
Explanation: or appindex